70 Cobb Rd Water Mill, NY 11976
Southampton AreaEstimated payment $532,018/month
Highlights
- Ocean View
- Property Fronts a Bay or Harbor
- Pool House
- Southampton High School Rated A
- Media Room
- 21 Acre Lot
About This Home
Presenting a once-in-a-lifetime opportunity, 70 & 71 Cobb Lane are now available together for the first time. Set on a private peninsula in Water Mill South, this extremely rare generational compound spans over 21 total acres. With 24 bedrooms and 38 bathrooms spread across two magnificent residences, the unique multi-parcel offering represents true opulent living. Meticulously designed by renowned architect Barnes Coy Architects, the waterfront property encompasses a 17,173 +/- sq. ft. house with 13 bedrooms and a plethora of amenities including a tennis court, saltwater gunite pool and spa, and a two-level pool house with a commercial kitchen, gym, sauna, and pool-side deck. Located on the inland portion of the compound, the secondary property is comprised of a 28,000 +/- sq. ft. residence along with a heated pool and spa, pool house with pergola and moat, courtyard with fire pit, and multiple lounging/dining areas. Designed for entertainment, the second home features extensive interior amenities including a 14-seat movie theatre, 2-lane bowling alley, half court basketball, professional gym, 350 bottle wine cellar, spa with sauna and steam room, indoor swimming pool, and a game room with billiards, 750 gallon shark tank, wet bar, and arcade. Showcasing over 3,100 feet of private shoreline on Burnett Creek, the compound offers access to Mecox Bay via a private dock. With a perfect marriage of architectural splendor and natural beauty, this extraordinary piece of Hamptons' history presents an unrivaled program with a picturesque south of the highway setting amidst a backdrop of bay views.
Home Details
Home Type
- Single Family
Lot Details
- 21 Acre Lot
- Property Fronts a Bay or Harbor
Parking
- 11 Car Attached Garage
Property Views
- Ocean
- Bay
- Creek or Stream
Interior Spaces
- Entrance Foyer
- Family Room
- Living Room
- Dining Room
- Media Room
- Den
- Bonus Room
- Eat-In Kitchen
Bedrooms and Bathrooms
- 24 Bedrooms
- En-Suite Primary Bedroom
- Walk-In Closet
Pool
- Pool House
- Heated Pool and Spa
- Heated In Ground Pool
- Gunite Pool
- Saltwater Pool
Outdoor Features
- Patio
Utilities
- Central Air
- Septic Tank
Map
Home Values in the Area
Average Home Value in this Area
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 06/30/2026 06/30/26 | Price Changed | $82,500,000 | -17.1% | -- |
| 03/27/2024 03/27/24 | For Sale | $99,500,000 | -- | -- |
Source: NY State MLS
MLS Number: 11263336
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Ask me questions while you tour the home.